English verb conjugation
COULD PREDESIGNATE

Regular verb: predesignate - predesignated - predesignated

Affirmation

Simple form	V-ing form
I could predesignate you could predesignate he could predesignate we could predesignate you could predesignate they could predesignate	I could be predesignating you could be predesignating he could be predesignating we could be predesignating you could be predesignating they could be predesignating
Perfect	V-ing perfect
I could have predesignated you could have predesignated he could have predesignated we could have predesignated you could have predesignated they could have predesignated	I could have been predesignating you could have been predesignating he could have been predesignating we could have been predesignating you could have been predesignating they could have been predesignating

Negation

Simple form	V-ing form
I could not predesignate you could not predesignate he could not predesignate we could not predesignate you could not predesignate they could not predesignate	I could not be predesignating you could not be predesignating he could not be predesignating we could not be predesignating you could not be predesignating they could not be predesignating
Perfect	V-ing perfect
I could not have predesignated you could not have predesignated he could not have predesignated we could not have predesignated you could not have predesignated they could not have predesignated	I could not have been predesignating you could not have been predesignating he could not have been predesignating we could not have been predesignating you could not have been predesignating they could not have been predesignating

Interrogative form

Simple form	V-ing form
could I predesignate? could you predesignate? could he predesignate? could we predesignate? could you predesignate? could they predesignate?	could I be predesignating? could you be predesignating? could he be predesignating? could we be predesignating? could you be predesignating? could they be predesignating?
Perfect	V-ing perfect
could I have predesignated? could you have predesignated? could he have predesignated? could we have predesignated? could you have predesignated? could they have predesignated?	could I have been predesignating? could you have been predesignating? could he have been predesignating? could we have been predesignating? could you have been predesignating? could they have been predesignating?

Interro-negative form

Simple form	V-ing form
could I not predesignate? could you not predesignate? could he not predesignate? could we not predesignate? could you not predesignate? could they not predesignate?	could I not be predesignating? could you not be predesignating? could he not be predesignating? could we not be predesignating? could you not be predesignating? could they not be predesignating?
Perfect	V-ing perfect
could I not have predesignated? could you not have predesignated? could he not have predesignated? could we not have predesignated? could you not have predesignated? could they not have predesignated?	could I not have been predesignating? could you not have been predesignating? could he not have been predesignating? could we not have been predesignating? could you not have been predesignating? could they not have been predesignating?